Donald Trump is leaving no stone unturned in his criticism of Supreme Court Chief Justice John Robert’s vote to uphold President Barack Obama’s health care law, calling the decision “extremely disloyal” and accusing the justice of wanting to be “loved by the Washington establishment.”

“It’s a disaster and obviously it would have been better if it was knocked out, but Justice Roberts wanted to be loved by the Washington establishment. And by the way, he is now loved,” Trump said on “Fox & Friends” Monday morning. “Because the way they’re talking about him, it’s unbelievable. So he is a beloved man to the liberals and to the Washington establishment.”

The real estate mogul and Mitt Romney supporter went on to call Roberts “extremely disloyal.”

“I only wonder what President [George W.] Bush must be thinking, as he was the one to put him in that position,” he said. “[Roberts] voted for it and he did it, in my opinion, politically. And he did it because he wanted to be loved by the establishment.”

In a historic 5-4 vote, the Supreme Court last week upheld the individual mandate of the Affordable Care Act, saying that Congress has the authority to make most Americans buy health insurance through its authority to tax.

Roberts sided with the four liberal justices in his decision, after many experts had predicted Justice Anthony Kennedy would be the deciding vote.

In addition to his attack of the chief justice Monday, Trump said the health care ruling is proving to be a helpful boost for Romney. He cited a recent fundraiser in which donors were especially excited to add to the GOP nominee’s war chest.

“The energy in that room was five times greater than it would have been a month before,” Trump said. “It energized the Republican Party. It energized people that don’t want ‘Obamacare,’ of which there are many.”

He added, “[Romney] will end ‘Obamacare’ if he gets elected. And you have all of these people energized much more so than they were a week ago.”